Your Topics on this are interesting and I've looked at them. Particularly How to disable IPv6 permanently? As a newbie, I cannot make a comment, so I am asking a question
I am on Ubuntu 22 and the information on your article won't work for me as we don't have a /etc/sysctl.conf file.
Folder under /etc:
Files under the folder:
So have you got an update for this topic that may help me make the edit in the right place?
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
